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Additional Mathematics is a qualification in mathematics, commonly taken by students in high-school (or GCSE exam takers in the United Kingdom). It features a range of problems set out in a different format and wider content to the standard Mathematics at the same level.
The 9-1 grading system for GCSEs began in 2017 in England.
There are two concurrent GCSE grading systems. In England, GCSEs are graded numerically from 1 (lowest) to 9 (highest), with a 4 being considered a passing grade. For the GCSE English Language Spoken Language component students receive either a Pass, Merit, Distinction or Unclassified.
You will need at least grade 6 at GCSE to study Maths in the sixth form, and many sixth forms will only accept people with a grade 7 at GCSE. At A-level, participation by gender is broadly mixed; about 60% of A-level entrants are male, and around 40% are female. [10] Further Mathematics is an additional course available at A-level. A greater ...
Sturm's theorem (theory of equations) Sturm–Picone comparison theorem (differential equations) Subspace theorem (Diophantine approximation) Superrigidity theorem (algebraic groups) Supersymmetry nonrenormalization theorems ; Supporting hyperplane theorem (convex geometry) Švarc-Milnor lemma (geometric group theory) Swan's theorem (module theory)
In 2020, Ofqual, the regulator of qualifications, exams and tests in England, produced a grades standardisation algorithm to combat grade inflation and moderate the teacher-predicted grades for A level and GCSE qualifications in that year, after examinations were cancelled as part of the response to the COVID-19 pandemic.
The grid method (also known as the box method) of multiplication is an introductory approach to multi-digit multiplication calculations that involve numbers larger than ten.
A difference equation is an equation where the unknown is a function f that occurs in the equation through f(x), f(x−1), ..., f(x−k), for some whole integer k called the order of the equation. If x is restricted to be an integer, a difference equation is the same as a recurrence relation